package org.metcat.messagebroker.process;

public class Broker {

    private static Broker broker;


    public Broker()
    {


    }

    public String echo(String message)
    {
        return message;

    }

    public static Broker getInstance(){
        if(broker!=null)
        {return broker;}
        else
        {
            broker = new Broker();
            return broker;
        }

    }

}
